CN202791051U - 回转接头 - Google Patents
回转接头 Download PDFInfo
- Publication number
- CN202791051U CN202791051U CN 201220460191 CN201220460191U CN202791051U CN 202791051 U CN202791051 U CN 202791051U CN 201220460191 CN201220460191 CN 201220460191 CN 201220460191 U CN201220460191 U CN 201220460191U CN 202791051 U CN202791051 U CN 202791051U
- Authority
- CN
- China
- Prior art keywords
- groove ring
- panoramatic head
- utility
- end cap
- swivel joint
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 238000004891 communication Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 3
- 238000005553 drilling Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Images
Landscapes
- Earth Drilling (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220460191 CN202791051U (zh) | 2012-09-11 | 2012-09-11 | 回转接头 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220460191 CN202791051U (zh) | 2012-09-11 | 2012-09-11 | 回转接头 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202791051U true CN202791051U (zh) | 2013-03-13 |
Family
ID=47818314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220460191 Expired - Fee Related CN202791051U (zh) | 2012-09-11 | 2012-09-11 | 回转接头 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202791051U (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102900904A (zh) * | 2012-09-11 | 2013-01-30 | 陈海斌 | 回转接头 |
| CN103807535A (zh) * | 2014-02-20 | 2014-05-21 | 广东申菱空调设备有限公司 | 一种用于大风量空调机组的旋转接头结构 |
| TWI730396B (zh) * | 2018-09-18 | 2021-06-11 | 日商華爾卡股份有限公司 | 旋轉接頭 |
-
2012
- 2012-09-11 CN CN 201220460191 patent/CN202791051U/zh not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102900904A (zh) * | 2012-09-11 | 2013-01-30 | 陈海斌 | 回转接头 |
| CN103807535A (zh) * | 2014-02-20 | 2014-05-21 | 广东申菱空调设备有限公司 | 一种用于大风量空调机组的旋转接头结构 |
| TWI730396B (zh) * | 2018-09-18 | 2021-06-11 | 日商華爾卡股份有限公司 | 旋轉接頭 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202791051U (zh) | 回转接头 | |
| CN202756109U (zh) | 天然气发动机用气缸盖 | |
| CN204450217U (zh) | 一种高精度轴承内沟磨床修整器 | |
| CN102900904A (zh) | 回转接头 | |
| CN204253228U (zh) | 一种发动机进气系统的空气预滤器 | |
| CN202882782U (zh) | 钻杆送风、送水连接器 | |
| CN202452012U (zh) | 一种三角法兰 | |
| CN201412373Y (zh) | 家用电风扇 | |
| CN107008944A (zh) | 一种用于墙面打孔的无尘环保电锤 | |
| CN202250354U (zh) | 发动机冷却系统的连接胶管 | |
| CN205232604U (zh) | 一种新型的通信用隐蔽式箱柜 | |
| CN203162208U (zh) | 侧装式超薄球阀 | |
| CN203865618U (zh) | 卸船机横管出料口旋转式连接装置 | |
| CN202991578U (zh) | 一种闭式叶轮的汽车水泵 | |
| CN202012418U (zh) | 空气滤清器 | |
| CN221348071U (zh) | 一种收尘器脉冲阀联接装置 | |
| CN202012647U (zh) | 防爆式安全燃气阀 | |
| CN202048187U (zh) | 密封组件 | |
| CN202203372U (zh) | 一种切片设备用滑轮轴承箱 | |
| CN204083587U (zh) | 一种新型管接头结构dn1500离心球墨铸铁管 | |
| CN202228683U (zh) | 一种正弦曲线形回流纹油封 | |
| CN201416555Y (zh) | 一种电机风扇 | |
| CN203466668U (zh) | 一种磨头电机的前盖密封结构 | |
| CN202348395U (zh) | 全密封消音器 | |
| CN203598626U (zh) | 一种空气滤清器的罐体组件 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hunan Jiang Lu Machinery Manufacturing Co., Ltd. Assignor: Chen Haibin Contract record no.: 2013430000144 Denomination of utility model: Rotating connection apparatus for borehole pump pouring concrete rotary guniting enlarging footing piling Granted publication date: 20130313 License type: Exclusive License Record date: 20130821 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20150911 |
|
| EXPY | Termination of patent right or utility model |